11147755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 3782165

約数列:

[1, 5, 23, 31, 53, 59, 115, 155, 265, 295, 713, 1219, 1357, 1643, 1829, 3127, 3565, 6095, 6785, 8215, 9145, 15635, 37789, 42067, 71921, 96937, 188945, 210335, 359605, 484685, 2229551, 11147755]

約数ペア:

[(1, 11147755), (5, 2229551), (23, 484685), (31, 359605), (53, 210335), (59, 188945), (115, 96937), (155, 71921), (265, 42067), (295, 37789), (713, 15635), (1219, 9145), (1357, 8215), (1643, 6785), (1829, 6095), (3127, 3565)]